AGB3301RS24Q1 [ANADIGICS]
50ohm High Linearity Low Noise Wideband Gain Block; 50OHM高线性度低噪声宽带增益块
| 型号： | AGB3301RS24Q1 |
| 厂家： | 
ANADIGICS, INC |
| 描述： | 50ohm High Linearity Low Noise Wideband Gain Block |
| 文件： | 总16页 (文件大小：1072K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AGB3301
50Ω High Linearity Low Noise
Wideband Gain Block
Data Sheet - Rev 2.2
FEATURES
•
•
•
•
•
•
•
•
•
250 - 3000 MHz Frequency Range
+45 dBm Output IP3
Low Noise Figure: 2.4 dB at 900 MHz
13.5 dB Gain at 900 MHz
+24 dBm P1dB
SOT-89 Package
Single +5V to +9V Supply
Low Power: less than 1 Watt
Case Temperature: -40 to +100 oC
•
RoHS Compliant Package, 260 oC MSL-2
APPLICATIONS
•
Cellular Base Stations for W-CDMA, CDMA,
TDMA, GSM, PCS and CDPD systems
S24 Package
SOT-89
•
•
•
•
Fixed Wireless
MMDS/WLL
WLAN, HyperLAN
CATV
PRODUCT DESCRIPTION
The AGB3301 is one of a series of GaAs MESFET
amplifiers designed for use in applications
requiring high linearity, low noise and low distortion.
With a high output IP3, low noise figure and wide
band operation, theAGB3301 is ideal for 50Ω wireless
infrastructure applications such as Cellular Base
Stations, MMDS, and WLL. Offered in a low cost SOT-
89 surface mount package, the AGB3301 requires a
single +5V to +9V supply, and typically consumes less
than 1 Watt of power.
RF Input
RF Output
/ Bias
Figure 1: Block Diagram
03/2012
AGB3301
GND
4
1
2
3
RFIN
GND
Figure 2: Pin Out
RFOUT
Table 1: Pin Description
PIN
1
NAꢀE
RFIN
DESCRIPTION
RF Input
Ground
2
GND
RFOUT
GND
3
RF Output / Bias
Ground
4
Data Sheet - Rev 2.2
03/2012
2
AGB3301
ELECTRICAL CHARACTERISTICS
Table 2: Absolute ꢀinimum and ꢀaximum Ratings
PARAꢀETER
ꢀIN
ꢀAX
+12
UNIT
VDC
dBm
°C
Device Voltage
0
-
RF Input Power
+15
Storage Temperature
Channel Temperature
-40
-
+150
+150
°C
Stresses in excess of the absolute ratings may cause permanent damage.
Functional operation is not implied under these conditions. Exposure to
absolute ratings for extended periods of time may adversely affect reliability.
Table 3: Operating Ranges
PARAꢀETER
ꢀIN
250
-
TYP
ꢀAX
3000
+10
UNIT
MHz
VDC
oC
Operating Frequency: f
Device Voltage: Vdd
Case Temperature: Tc
-
+9
-
-40
+100
The device may be operated safely over these conditions; however, parametric
performance is guaranteed only over the conditions defined in the electrical
specifications.
Data Sheet - Rev 2.2
03/2012
3
AGB3301
Table 4: Electrical Specifications - Unmatched 50Ω Test Circuit
(Ta = +25°C, Vdd = +9 VDC, f = 900 ꢀHz, see Figure 3)
PARAꢀETER
ꢀIN
TYP
13.5
-15
-15
+45
2.4
+24
-
ꢀAX
15
UNIT
dB
Gain: S21
12
Input Return Loss: S11
Output Return Loss: S22
Output IP3 (1)
-
-10
-10
-
dB
-
+42
-
dB
dBm
dB
Noise Figure
3.5
-
Output 1dB Compression: P1dB
Thermal Resistance: θJC
Supply Current
-
dBm
oC/W
mA
-
40
90
110
130
Notes:
(1) OIP3 is measured with two tones: 900 MHz and 901 MHz, +5dBm output per
tone.
VSUPPLY
Bypass
RF Choke
DC B lock
DC B lock
RF
Input
RF
Output
AGB3301
VDD
Figure 3: Unmatched 50Ω Test Circuit
Data Sheet - Rev 2.2
03/2012
4
AGB3301
PERFORꢀANCE DATA
Figures 4 through 8 contain data for the device as tested in the unmatched 50Ω test circuit shown in Figure 3.
Unless otherwise indicated, Vdd = +9 VDC.
Figure 4: OIP3 vs. Frequency
Figure 5: OIP3 vs. Case Temperature
(in Unmatched 50Ω Test Circuit)
(in Unmatched 50Ω Test Circuit)
50
45
40
35
30
25
50
45
40
35
30
25
OutputPower= +5 dBm
Frequency=900 MHz
OutputPower= +5 dBm
TA = +25 oC
-50
-25
0
25
50
75
100
0
300
600
900
1200 1500 1800 2100 2400 2700 3000
Case Temperature (oC)
Frequency (ꢀHz)
Figure 6: Gain vs. Frequency
Figure 7: Gain vs. Case Temperature
(in Unmatched 50Ω Test Circuit)
(in Unmatched 50Ω Test Circuit)
14
16
14
12
10
8
13.5
13
12.5
12
6
4
Frequency=900 MHz
11.5
11
T
A
= +25 o
C
2
0
-50
-25
0
25
50
75
100
0
300
600
900
1200
1500
1800
2100
2400
2700
3000
Case Temperture (oC)
Frequency (ꢀHz)
Figure 8: Return Loss vs. Frequency
(in Unmatched 50Ω Test Circuit)
5
0
-5
-10
-15
-20
-25
-30
-35
-40
S11
S22
TA = +25 oC
0
300
600
900
1200 1500 1800 2100 2400 2700 3000
Frequency (ꢀHz)
Data Sheet - Rev 2.2
03/2012
5
AGB3301
APPLICATION INFORꢀATION
VSUPPLY
900 MHz Application: +9V Supply
(824 - 960 MHz)
0.01uF
18nH
100pF
6pF
3.9nH
RF
Input
RF
Output
AGB3301
VDD
1pF
Capacitors are Murata GRM39 series.
Inductors are Coilcraft 0603CS series.
Figure 9: 900 MHz Application Circuit (50Ω Terminations)
Table 5: 900 MHz Application Performance
Figure 10: Output 3rd-Order Intercept vs. Power
(Vsupply = +9 VDC)
(Vsupply = +9 VDC, 900 ꢀHz Application Circuit)
50
45
40
35
30
25
PARAꢀETER
TYP
13.8
-20
UNIT
dB
Gain: S21
Input Return Loss: S11
Output Return Loss: S22
Output IP3 (1)
dB
-18
dB
+47
2.4
dBm
dB
Noise Figure
0
2
4
6
8
10
12
14
16
18
Output 1dB Compression: P1dB
+24
dBm
Output Power per tone (dBm)
Note:
(1) OIP3 is measured with two tones: 900 MHz and 901
MHz, +5dBm output per tone.
Figure 11: Gain vs. Frequency
Figure 12: Return Loss vs. Frequency
(Vsupply = +9 VDC, 900 ꢀHz Application Circuit)
(Vsupply = +9 VDC, 900 ꢀHz Application Circuit)
16
5
14
12
10
8
0
-5
-10
-15
-20
-25
-30
6
4
S11
2
-35
S22
0
-40
0
300
600
900
1200
1500
1800
2100
2400
2700
3000
0
300
600
900
1200 1500 1800 2100 2400 2700 3000
Frequency (ꢀHz)
Frequency (ꢀHz)
Data Sheet - Rev 2.2
03/2012
6
AGB3301
+5 VDC
900 MHz Application: +5V Supply
(824 - 960 MHz)
0.01uF
18nH
100pF
6pF
3.9nH
RF
Input
RF
Output
AGB3301
VDD
1pF
Capacitors are Murata GRM39 series.
Inductors are Coilcraft 0603CS series.
Figure 13: 900 MHz Application Circuit (50Ω Terminations)
Table 6: 900 ꢀHz Application Performance
Figure 14: Output 3rd-Order Intercept vs. Power
(Vsupply = +5 VDC)
(Vsupply = +5 VDC, 900 MHz Application Circuit)
50
PARAꢀETER
TYP
13.5
-20
UNIT
dB
45
40
35
30
25
Gain: S21
Input Return Loss: S11
Output Return Loss: S22
Output IP3 (1)
dB
-20
dB
+42.5
2.5
dBm
dB
Noise Figure
0
2
4
6
8
10
12
14
16
18
Output Power per tone (dBm)
Output 1dB Compression: P1dB
+18.5
dBm
Note:
(1) OIP3 is measured with two tones: 900 MHz and 901 MHz,
+5dBm output per tone.
Figure 15: Gain vs. Frequency
Figure 16: Return Loss vs. Frequency
(Vsupply = +5 VDC, 900 MHz Application Circuit)
(Vsupply = +5 VDC, 900 MHz Application Circuit)
16
5
0
14
12
10
8
-5
-10
-15
-20
-25
-30
6
4
S11
2
-35
S22
-40
0
0
300
600
900
1200 1500 1800 2100 2400 2700 3000
0
300
600
900
1200
1500
1800
2100
2400
2700
3000
Frequency (ꢀHz)
Frequency (ꢀHz)
Data Sheet - Rev 2.2
03/2012
7
AGB3301
+9 VDC
1900 MHz Application: +9V Supply
(1710 - 1990 MHz)
0.01uF
Coilcraft 1008CS series
18nH
2pF
6pF
3.9nH
RF
Input
RF
Output
AGB3301
VDD
1pF
1pF
4.7nH
Capacitors are Murata GRM39 series.
Inductors < 10nH are TOKO PLT2012-F series.
Figure 17: 1900 MHz Application Circuit (50Ω Terminations)
Figure 18: Output 3rd-Order Intercept vs. Power
(Vsupply = +9 VDC, 1900 ꢀHz Application Circuit)
Table 7: 1900 ꢀHz Application Performance
(Vsupply = +9 VDC)
50
45
40
35
30
25
PARAꢀETER
TYP
12.1
-10
-12
45
UNIT
dB
Gain: S21
Input Return Loss: S11
Output Return Loss: S22
Output IP3 (1)
dB
dB
dBm
dB
Noise Figure
2.9
0
2
4
6
8
10
12
14
16
18
Output Power (dBm)
Output 1dB Compression: P1dB
+21
dBm
Note:
(1) OIP3 is measured with two tones: 1900 MHz and 1901
MHz, +5dBm output per tone.
Figure 19: Gain vs. Frequency
Figure 20: Return Loss vs. Frequency
(Vsupply = +9 VDC, 1900 ꢀHz Application Circuit)
(Vsupply = +9 VDC, 1900 ꢀHz Application Circuit)
16
14
12
10
8
5
0
-5
-10
-15
-20
-25
-30
6
4
2
S11
S22
-35
-40
0
0
300
600
900
1200 1500 1800 2100 2400 2700 3000
0
300
600
900 1200 1500 1800 2100 2400 2700 3000
Frequency (ꢀHz)
Frequency (ꢀHz)
Data Sheet - Rev 2.2
03/2012
8
AGB3301
+5 VDC
1900 MHz Application: +5V Supply
(1710 - 1990 MHz)
0.01uF
Coilcraft 1008CS series
18nH
2pF
6pF
3.9nH
RF
Input
RF
Output
AGB3301
VDD
1pF
1pF
4.7nH
Capacitors are Murata GRM39 series.
Inductors < 10nH are TOKO PLT2012-F series.
Figure 21: 1900 MHz Application Circuit (50Ω Terminations)
Table 8: 1900 ꢀHz Application Performance
Figure 22: Output 3rd-Order Intercept vs. Power
(Vsupply = +5 VDC)
(Vsupply = +5 VDC, 1900 MHz Application Circuit)
50
45
40
35
30
25
PARAꢀETER
TYP
12.0
-10
UNIT
dB
Gain: S21
Input Return Loss: S11
Output Return Loss: S22
Output IP3 (1)
dB
-15
dB
+37
2.8
dBm
dB
Noise Figure
0
2
4
6
8
10
12
14
16
18
Output Power (dBm)
Output 1dB Compression: P1dB
+18
dBm
Note:
(1) OIP3 is measured with two tones: 1900 MHz and 1901
MHz, +5dBm output per tone.
Figure 24: Return Loss vs. Frequency
Figure 23: Gain vs. Frequency
(Vsupply = +5 VDC, 1900 MHz Application Circuit)
(Vsupply = +5 VDC, 1900 MHz Application Circuit)
16
5
0
14
12
10
8
-5
-10
-15
-20
-25
-30
6
4
S11
S22
2
-35
-40
0
0
300
600
900 1200 1500 1800 2100 2400 2700 3000
0
300
600
900
1200 1500 1800 2100 2400 2700 3000
Frequency (ꢀHz)
Frequency (ꢀHz)
Data Sheet - Rev 2.2
03/2012
9
AGB3301
+9 VDC
2500 MHz Application: +9V Supply
(2400 - 2690 MHz)
0.01uF
68nH
TOKO PTL2012-F series
1.5nH
Coilcraft 1008CS series
2pF
10pF
RF
Input
RF
Output
AGB3301
VDD
1.2pF
1pF
Capacitors are Murata GRM40 series.
Figure 25: 2500 MHz Application Circuit (50Ω Terminations)
Table 9: 2500 MHz Application Performance
Figure 26: Output 3rd-Order Intercept vs. Power
(Vsupply = +9 VDC)
(Vsupply = +9 VDC, 2500 MHz Application Circuit)
50
45
40
35
30
25
PARAꢀETER
TYP
11.5
-15
UNIT
dB
Gain: S21
Input Return Loss: S11
Output Return Loss: S22
Output IP3 (1)
dB
-11
dB
+45
3.4
dBm
dB
Noise Figure
0
2
4
6
8
10
12
14
16
18
Output Power per tone (dBm)
Output 1dB Compression: P1dB
+19
dBm
Note:
(1) OIP3 is measured with two tones: 2500 MHz and 2501
MHz, +5dBm output per tone.
Figure 27: Gain vs. Frequency
Figure 28: Return Loss vs. Frequency
(Vsupply = +9 VDC, 2500 MHz Application Circuit)
(Vsupply = +9 VDC, 2500 MHz Application Circuit)
16
14
12
10
8
5
0
-5
-10
-15
-20
-25
-30
6
4
2
S11
S22
-35
-40
0
0
300
600
900
1200 1500 1800 2100 2400 2700 3000
0
300
600
900 1200 1500 1800 2100 2400 2700 3000
Frequency (ꢀHz)
Frequency (ꢀHz)
Data Sheet - Rev 2.2
03/2012
10
AGB3301
+5 VDC
2500 MHz Application: +5V Supply
(2400 - 2690 MHz)
0.01uF
68nH
TOKO PTL2012-F series
1.5nH
Coilcraft 1008CS series
2pF
10pF
RF
Input
RF
Output
AGB3301
VDD
1.2pF
1pF
Capacitors are Murata GRM40 series.
Figure 29: 2500 MHz Application Circuit (50Ω Terminations)
Table 10: 2500 MHz Application Performance
Figure 30: Output 3rd-Order Intercept vs. Power
(Vsupply = +5 VDC)
(Vsupply = +5 VDC, 2500 MHz Application Circuit)
50
45
40
35
30
25
PARAꢀETER
TYP
11.5
-15
UNIT
dB
Gain: S21
Input Return Loss: S11
Output Return Loss: S22
Output IP3 (1)
dB
-15
dB
+42
3.3
dBm
dB
Noise Figure
0
2
4
6
8
10
12
14
16
18
Output Power per tone (dBm)
Output 1dB Compression: P1dB
+17
dBm
Note:
(1) OIP3 is measured with two tones: 2500 MHz and 2501
MHz, +5dBm output per tone.
Figure 31: Gain vs. Frequency
Figure 32: Return Loss vs. Frequency
(Vsupply = +5 VDC, 2500 MHz Application Circuit)
(Vsupply = +5 VDC, 2500 MHz Application Circuit)
5
16
14
12
10
8
0
-5
-10
-15
-20
-25
-30
6
4
S11
S22
2
-35
-40
0
0
300
600
900 1200 1500 1800 2100 2400 2700 3000
0
300
600
900
1200 1500 1800 2100 2400 2700 3000
Frequency (ꢀHz)
Frequency (ꢀHz)
Data Sheet - Rev 2.2
03/2012
11
AGB3301
Bias Circuit
Aschematic of the basic, unmatched bias circuit for the both the input and output, in order to optimize the RF
AGB Series Gain Blocks is shown in Figure 33. The performance for a particular application. For example,
RF input and output terminations are 50Ω. Inductor gain, linearity (OIP3) and return loss may be improved
L1 provides DC power from Vsupply and serves as an over a particular frequency band of interest.
RF choke to maintain desired AC performance. The
input capacitor C1 and output capacitor C2 are RF Recommended matching circuits for various
blocks that isolate DC current from adjacent circuits. applications, as well as wideband S-parameters to use
Capacitor C3 is used as an RF bypass that minimizes in the simulation of custom designs, are included in this
noise from the supply.
data sheet. For a particular application not addressed
in the data sheet, please consult with an ANADIGICS
In some applications, a feedback resistor R1 may be Sales Reperesentative or Application Engineer.
added in series with L1, as shown in Figure 34, for
improved stability or to serve as a voltage drop for
operation from higher supply voltages.
Evaluation Boards
A versatile evaluation board that enables users
to measure actual device performance has been
developed for the AGB Series Gain Blocks. The
generic layout allows the user to implement a wide
variety of matching circuits, in order to assess
performance for a particular application.
ꢀatching for RF Performance
The AGB3301 Gain Block amplifier can be used in
many fixed wireless frequency bands, such as the
824-894 MHz U.S. cellular bands, the 1850-1990 MHz
PCS band, the 880-960 MHz GSM band, the 2400-
2500 MHz ISM band, and the 2500-2686 MHz MMDS
band. Reactive matching circuits may be designed for
The evaluation board is 1.0” square, and is fabricated
on 0.031” thick FR-4 material. Figures 35 and 36 show
the via hole locations and the layout pattern on both
sides of the evaluation board. The vias have a 0.010”
diameter and are plated through.
VSUPPLY
To request an evaluation board, please contact an
ANADIGICS Sales Reperesentative or Application
Engineer.
C3
L1
C1
C2
ESD Sensitivity
RF
Input
Gain
RF
Output
Block
Electrostatic discharges can cause permanent damage
to this device. Electrostatic discharges accumulate
on test equipment and the human body, and can
discharge without detection. Although the AGB3301
has some internal ESD protection, proper precautions
and handling are strongly recommended. Refer to the
ANADIGICS application note on ESD precautions.
VDD
Figure 33: Unmatched Bias Circuit
VSUPPLY
C3
S-Parameter Data
R1
Table 11 depicts the raw Magnitude and Angle data
for an unmatched AGB3301 over the 50 to 3000 MHz
frequency range of operation. Data is shown in 100
MHz steps, with a characteristic impedance of 50
Ohms, Vdd = +9 V, and at Ta = +25 oC.
L1
C1
C2
Gain
Block
RF
Input
RF
Output
VDD
Figure 34: Bias Circuit with Optional
Feedback/Voltage Drop Resistor
Data Sheet - Rev 2.2
03/2012
12
AGB3301
Figure 35: Evaluation Board - Front
(not to scale)
Figure 36: Evaluation Board - Back (X-ray)
(not to scale)
Data Sheet - Rev 2.2
03/2012
13
AGB3301
Table 11: AGB3301 S-Parameters in Unmatched 50 Ohm Test Fixture
(Ta = +25 oC, Vdd = +9 VDC)
S11
(dB
ꢀAG)
S21
(dB
ꢀAG)
S12
(dB
ꢀAG)
S22
(dB
ꢀAG)
FREꢁ
(ꢀHz)
S11
(ANG)
S21
(ANG)
S12
(ANG)
S22
(ANG)
K
Factor
50
-17.240
-17.818
-17.974
-17.597
-16.818
-16.203
-15.872
-15.078
-14.502
-13.558
-12.872
-12.164
-11.546
-10.784
-10.459
-9.687
-9.113
-26.836
-24.935
-34.201
-48.060
-61.919
-72.241
-86.658
-99.811
-111.363
-123.957
-136.927
-147.021
-159.463
-170.927
178.426
166.125
154.614
144.746
132.897
121.269
111.723
99.551
13.890
13.923
13.867
13.823
13.738
13.689
13.618
13.505
13.431
13.324
13.155
13.041
12.828
12.712
12.567
12.363
12.297
11.990
11.806
11.563
11.180
11.067
10.692
10.611
10.326
9.626
177.501
166.419
152.851
137.564
122.524
109.623
94.800
-17.739
-17.740
-17.761
-17.829
-17.880
-17.981
-18.068
-18.252
-18.380
-18.552
-18.793
-18.992
-19.285
-19.621
-19.828
-20.305
-20.620
-20.966
-21.605
-22.073
-22.884
-23.345
-24.074
-24.869
-25.528
-27.027
-27.961
-29.593
-31.373
-32.317
-34.888
-5.826
-12.179
-22.231
-34.138
-46.032
-56.240
-68.243
-79.835
-90.550
-102.255
-114.050
-124.586
-136.011
-148.937
-158.967
-171.081
175.644
166.403
153.682
141.197
131.005
116.441
105.279
93.413
-22.828
-22.325
-21.803
-20.469
-19.340
-18.198
-17.305
-15.953
-14.951
-13.797
-13.045
-12.202
-11.418
-10.467
-9.884
-9.063
-8.547
-7.995
-7.426
-6.857
-6.447
-6.000
-5.583
-5.240
-4.884
-4.507
-4.273
-4.003
-3.738
-3.573
-3.327
-12.593
-9.197
1.071
1.071
1.074
1.075
1.074
1.074
1.075
1.077
1.074
1.067
1.073
1.067
1.074
1.063
1.063
1.060
1.045
1.046
1.066
1.061
1.131
1.113
1.164
1.191
1.228
1.463
1.564
1.949
2.365
2.484
3.298
100
200
-8.616
300
-13.300
-22.688
-32.842
-42.732
-55.898
-66.502
-79.947
-94.039
-106.633
-120.336
-134.472
-144.828
-158.869
-172.334
175.205
162.038
148.241
136.894
123.076
110.380
98.427
400
500
600
700
80.160
800
67.244
900
52.393
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
37.799
25.076
10.497
-4.332
-16.845
-31.761
-46.270
-57.669
-72.889
-86.545
-100.060
-114.887
-128.636
-142.376
-153.887
-167.744
179.161
166.470
151.095
140.912
126.890
-8.542
-8.130
-7.614
-7.248
-6.829
-6.460
-6.101
-5.808
-5.462
-5.221
-5.002
-4.731
-4.499
-4.268
88.236
78.176
67.626
82.036
85.867
56.234
68.885
72.338
46.556
9.472
56.842
61.953
35.297
8.791
45.457
49.279
25.044
8.367
26.771
36.788
15.361
8.378
14.056
25.880
5.171
8.018
-1.921
13.676
Data Sheet - Rev 2.2
03/2012
14
AGB3301
PACKAGE OUTLINE
Figure 37: S24 Package Outline - SOT-89
1R
Figure 38: Branding Specifications
Data Sheet - Rev 2.2
03/2012
15
AGB3301
ORDERING INFORꢀATION
TEꢀPERATURE
PACKAGE
DESCRIPTION
PART NUꢀBER
COꢀPONENT PACKAGING
RANGE
RoHS Compliant
SOT-89 Package
AGB3301RS24Q1
-40 to +100 °C
1,000 piece Tape and Reel
anaDigiCS, iꢀc.
141 Mount Bethel Road
Warren, New Jersey 07059, U.S.A.
Tel: +1 (908) 668-5000
Fax: +1 (908) 668-5132
URL: http://www.anadigics.com
E-mail: Mktg@anadigics.com
iMPOrTanT nOTiCE
ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice.
The product specifications contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to
change prior to a product’s formal introduction. Information in Data Sheets have been carefully checked and are assumed
to be reliable; however, ANADIGICS assumes no responsibilities for inaccuracies. ANADIGICS strongly urges customers
to verify that the information they are using is current before placing orders.
warning
ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of anANADIGICS product
in any such application without written consent is prohibited.
Data Sheet - Rev 2.2
03/2012
16
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